function FindId(Id){
      return document.getElementById(Id)
    }
    function ScorllOver_a(n){
      for(var i=1;i<=2;i++){
       FindId("Mn"+i).className= "RV2"
       FindId("A"+i).className="photo_2"
      }
      FindId("Mn"+n).className="RV1"
      FindId("A"+n).className="photo_1"
   }
   
    function ScorllOver_doittal(n){
      for(var i=1;i<=2;i++){
      FindId("Main_KK"+i).className= "Detail_BJ_2";
      FindId("KK"+i).className="display_no";
      }
      FindId("Main_KK"+n).className="Detail_BJ_1";
      FindId("KK"+n).className="display_yes";
   }
   
   function ScorllOver_inde_aa(n){
      for(var i=1;i<=3;i++){
      FindId("Main_FD"+i).className= "shipping_a";
      FindId("F_A"+i).className="SrcollNo_index";
      }
      FindId("Main_FD"+n).className="shipping_f";
      FindId("F_A"+n).className="SrcollYes_index";
   }
   
      function getAddress(id){
		$("#edit_add").show();
		var url = "Ajax-getAddress";
		$.post(url,{'id':id},function(data){
			$("#firstname").val(data.firstname);
			$("#lastname").val(data.lastname);
			$("#province").val(data.province);
			$("#city").val(data.city);
			$("#address").val(data.address);
			$("#street_address2").val(data.address2);
			$("#postcode").val(data.zip);
			$("#phone").val(data.phone);
			$("#addressid").val(data.id);
			$("#counties").html(data.country);
			$("#sex").html(data.sex);
		},'json');
	}
	function addNew(){
		$("#edit_add").show();
		$("#firstname").val("");
		$("#lastname").val("");
		$("#province").val("");
		$("#city").val("");
		$("#address").val("");
		$("#street_address2").val("");
		$("#postcode").val("");
		$("#phone").val("");
		$("#addressid").val("");
	}
	
	function addtofav(id){
		var url = "Favorite-add";
		$.post(url,{'id':id},function(data){
			if(data == 'nologin'){
				alert('Please sign in first!');
				window.location.href="User-login";
			}else if(data == 'repeat'){
				alert('You have collected it!');
			}else if(data == 'true'){
				alert('Successfully collected!');
			}else if(data == 'false'){
				alert('Fail to collect!');
			}
		});
	}
	
	function showItem(id){
		if($("#make").attr("checked")==true){
			$("#size").attr("disabled",true);
                 
		}else{
			$("#size").attr("disabled",false);

		}
		var obj = document.getElementById(id);
		var tag = obj.style.display;
		if(tag=='none')obj.style.display = "block";
		else if(tag=='block')obj.style.display = "none";
	}
	
	/*商品数量处理*/
	function checkCart(){
		if($("#make").attr("checked")==true){
				return jQuery.formValidator.PageIsValid('1');
		}
		if($("#unit").val()==''||$("#unit").val()==0){
			$("#unit").val("");
			$("#unit").focus();
			return false;
		}else{
			return true;
		}
	}
	
	
	$(function(){
		$("#addToCartForm").submit(function(){
		//判断附加属性是否选择 
			if($("#make").attr("checked")==true){
				var obj = $("select").not( $("#size")); 
				var len = $("select").not( $("#size")).length;
				for(var i=1;i<len;i++){
					if($("#"+obj[i].id).val()==0){
						alert('Please Choose '+obj[i].id+'!');
						return false;
					}
				}
			}else{
				var obj = $("select");
				var len = $("select").length;
				for(var i=1;i<len;i++){
					if($("#"+obj[i].id).val()==0){
						alert('Please Choose '+obj[i].id+'!');
						return false;
					}
				}
			}
			return true;
		});
	});